Changes

Apart from all the new language features (for more details, stay tuned to the [http://weblogs.mozillazine.org/roadmap/ roadmap blog]), the JS2 implementation should be significantly faster and easier to debug, both from script and from a graphical debugger such as Venkman. Debugging support in major IDEs is possible (more than possible in one IDE that's already working on it).

=== Python for XUL ===